China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Organic light emitting device and method for manufacturing organic light emitting device
ActiveCN104205404BImproved coupling outGood coupling outputSolid-state devicesSemiconductor/solid-state device manufacturingOrganic light emitting deviceRefractive index
Owner:OSRAM OLED
decorative ring
ActiveCN112019090BElectrode manufacturing processesLighting elementsEggshell membranePorous electrode
Owner:TSINGHUA UNIV +1
Drive control method for electronic differential automatic tracking welding small trolley
InactiveCN100371122CSimple structureHigh control precisionWelding/cutting auxillary devicesAuxillary welding devicesBogieMicrocontroller
Owner:XIANGTAN UNIV
A random access method, base station and terminal
ActiveCN107295693BImprove sending efficiencyReduce the probability of collisionWireless communicationQos quality of serviceEngineering
Owner:CHINA MOBILE COMM LTD RES INST +1
An interface multiplexing system and method for an air-conditioning controller
ActiveCN108375180BLow costSolve the problem of corresponding interface without protection switchMechanical apparatusMultiplexingMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC
A kind of composite fermented fruit wine and preparation method thereof
InactiveCN106244387BAlcoholic and mellowFruityAlcoholic beverage preparationMicroorganism based processesPectinaseFruit wine
Owner:YANGTZE NORMAL UNIVERSITY
System for Anonymizing and Aggregating Protected Health Information
ActiveCN104680076BGuaranteed confidentialityComply with HIPAA regulationsDigital data protectionPatient-specific dataMedical recordData source
Owner:ACCENTURE GLOBAL SERVICES LTD
System and method for quad-pumped address bus
Owner:VIA TECH INC
Method for detecting leopard bone component in mixture and primer applied
ActiveCN102517391BQualitative detection is accurateStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationMedicinal herbsMedicine
Owner:BEIJING TONGRENTANG CO LTD +2
Folding-head floor-standing floodlight stand for ships and ocean engineering
ActiveCN106764753BSimple structureLow costLighting applicationsMechanical apparatusEngineeringNaval architecture
Owner:HUDONG ZHONGHUA SHIPBUILDINGGROUP
Method and system for robot navigation
ActiveCN111506078BAdapt to navigation needsImprove navigation efficiencyPosition/course control in two dimensionsDecision systemRobot position
Owner:BEIJING LUOBIDE TECH CO LTD
Lactic acid bacteria strains with broad-spectrum inhibition of multidrug-resistant food-borne pathogens and their application
ActiveCN111534452BGood antibacterial effectDelay drug resistanceAntibacterial agentsCosmetic preparationsBiotechnologyMulti resistant bacteria
Owner:GUANGDONG INST OF MICROBIOLOGY GUANGDONG DETECTION CENT OF MICROBIOLOGY +2
A kind of wet mix mortar additive and preparation method thereof
Owner:广东龙湖科技股份有限公司
A construction method of assembled formwork for strengthening square-section columns
ActiveCN106121269BImprove construction progressTightly boundStrutsBuilding repairsSquare cross sectionButt joint
Owner:SHAOXING UNIVERSITY +1
Air freshener and preparation method and application thereof
ActiveCN101884801BIrritatingIncrease relative volatilityGaseous substancesDeodrantsChemical synthesisSide effect
Owner:INST OF BOTANY CHINESE ACAD OF SCI
Middle and old-aged nourishing and wrinkle-resisting cream and preparation method thereof
ActiveCN102614103BPrevent oxidation loss of efficacyReduced activityCosmetic preparationsToilet preparationsWrinkle skinPropolis
Owner:HEILONGJIANG NONGKEN NORTHEAST BLACK BEE DEV
A control system and method for a smooth multi-fingering guzheng playing device
Owner:WENZHOU UNIV OUJIANG COLLEGE
A dual-axis magnetic suspension bearing reluctance motor
ActiveCN108808973BReduce frictionEasy maintenanceMechanical energy handlingMagnetic bearingElectric machinery
Owner:苏州忻庭沢机电科技有限公司
Clamping device for an injection moulding machine
Owner:DEMAG ERGOTECH GMBH
Method for establishing WSN (wireless sensor network) energy equalizing routing based on local network betweenness
InactiveCN102781063BAccurate measurementImprove reliabilityNetwork topologiesHigh level techniquesRouting tableNetwork packet
Owner:WUHAN UNIV OF SCI & TECH
A method for producing macroelement water-soluble fertilizer at low cost
InactiveCN104609919BPromote stratificationWell mixedAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersWork in processWater soluble
Owner:郑秀兴 +3
Ultrasonic-assisted mineralized refuse participating method for treating organic waste water by homogeneous Fenton
ActiveCN102757123BFew synthetic stepsShort purification timeWater/sewage treatment with mechanical oscillationsWater contaminantsPorosityCavitation
Owner:江阴智产汇知识产权运营有限公司
Acid sensitive color change indicating device
ActiveCN105911059BReduce stickingAdjust color change cycleMaterial analysis by observing effect on chemical indicatorColor changesAcid sensitive
Owner:SHENZHEN NINE STARS PRINTING & PACKAGING GRP
A local path planning method for unmanned vehicles based on improved a-star search
ActiveCN110333659BConform to driving behaviorExcellent obstacle avoidance strategyAdaptive controlPosition/course control in two dimensionsDriver/operatorObstacle avoidance
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI +1
Clone and application of porcine skeletal muscle specific expression gene tnnc2 promoter
InactiveCN103421789BVector-based foreign material introductionDNA/RNA fragmentationBiotechnologyPromoter activity
Owner:HUAZHONG AGRI UNIV
Engine intake control device
InactiveCN1301368CImprove productivityReduce bulgeMotorised scootersLow pressure fuel injectionControl systemEngineering
Owner:KEIHIN CORP +1
A control method and electronic device
ActiveCN111142674BEasy to useAutomate the processInput/output for user-computer interactionDetails for portable computersComputer hardwareEngineering
Owner:LENOVO (BEIJING) LTD
Complete set of titanium ceramic powder for dental department and preparation method thereof
InactiveCN101664368BFusion temperature decreasedAdjust the coefficient of thermal expansionImpression capsDentistry preparationsTitaniumThermal expansion
Owner:XI AN JIAOTONG UNIV
Smart water management analysis system
ActiveCN107908155BImprove timelinessImprove collection efficiencyTotal factory controlProgramme total factory controlWater sourceData acquisition module
Owner:ZHENGZHOU LITONG WATER CO LTD
Oncidium est-ssr labeled primer and its application
ActiveCN105219880BMicrobiological testing/measurementDNA/RNA fragmentationOncidiumA-DNA
Owner:CROP RES INST OF FUJIAN ACAD OF AGRI SCI
Air conditioner control method, air conditioner, and computer-readable storage medium
ActiveCN108592337BImprove cooling effectGuaranteed wind comfortMechanical apparatusRefrigerationPhysics
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
A method for joint restoration of hyperspectral data based on compressed sensing in spatial and spectral domains
ActiveCN103400341BHas a fixed structureEasy to implementImage enhancementImage codingHigh densityImage resolution
Owner:XIDIAN UNIV
Jack-up mobile base station
InactiveCN101572965BAltitude automatically loweredLower the altitudeTransmissionWireless communicationHigh volume manufacturingMobile station
Owner:无锡市华鹰移动照明有限公司 +1
A rotor core structure of a permanent magnet motor
ActiveCN104218705BPrecise positioningAchieve positioningMagnetic circuit rotating partsPunchingPermanent magnet motor
Owner:NINGBO ANXIN CNC TECH
Call processing method, system and device
InactiveCN101820410BHigh selectivityImplement access controlHybrid transportSubstation callingTelecommunicationsClient-side
Owner:HUAWEI TECH CO LTD
Comprehensive detection system and method for gas, hot water and heating
ActiveCN103105205BGuaranteed uptimeEasy to predictMeasurement devicesIndustry Standard ArchitecturePressure sense
Owner:广州众利智能科技有限公司
Zero point judgment and control mechanism for valve stroke of internal combustion engine air flue current stabilization test bed
ActiveCN103217294BReduce volumeCompact structureInternal-combustion engine testingHydraulic cylinderMotor drive
Owner:TIANJIN UNIV
A method for separating caustic alkali and chromate in a solid mixture of caustic alkali and chromate
ActiveCN109292796BEfficient separationIncrease concentrationChromates/bichromatesAlkali metal oxides/hydroxidesHigh concentrationPhysical chemistry
Owner:HUBEI ZHENHUA CHEMICAL CO LTD +1
High-strength temporary blocking agent and preparation method thereof
ActiveCN101906292BGood sealingMeet the needs of on-site constructionDrilling compositionHigh intensityMethylene bisacrylamide
Owner:PETROCHINA CO LTD
Method and device for reducing scanning dose of X-ray
ActiveCN102894989BAvoid Radiation DoseReduce scan doseComputerised tomographsTomographySoft x rayMedical equipment
Owner:SIEMENS SHANGHAI MEDICAL EQUIP LTD
Compound attractant for simultaneously attracting female and male moths of Chilo suppressalis and its application
ActiveCN104782594BStrong specificityStrong stress resistanceBiocidePest attractantsBiotechnologyCaryophyllene
Owner:GUILIN JIQI BIOCHEM
A space cube processing device
Owner:HARBIN UNIV
Non-ironing fabrics and garments and methods of finishing them
InactiveCN109844208BShrinkingMercerising of indefinite length fabricsPolymer sciencePolymer chemistry
Owner:PVH +4
A subsonic airfoil with high lift-to-drag ratio
InactiveCN103818545BImprove aerodynamic performanceIncreased resistance ratioWing shapesEngineeringTrailing edge
Owner:HARBIN
Oil-in-water emulsifier as well as preparation and use methods thereof
InactiveCN102286273BRealize rational utilizationPrevent inflowTransportation and packagingMixingRoom temperatureWarming process
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
System and method for temperature control of a semiconductor wafer
ActiveCN103579044AMuffle furnacesSemiconductor/solid-state device manufacturingTemperature controlControl system
Owner:APPL MATERIALS ISRAEL LTD
Account form processing device, account form processing method
ActiveCN103093380BEasy to handleFinanceCharacter and pattern recognitionImage segmentationComputer terminal
Owner:OKI ELECTRIC IND CO LTD
A sun roof and its waterproof construction method
ActiveCN108222377BLight in massNot easy to rustPhotovoltaic supportsRoof covering using slabs/sheetsSteel frameMechanical engineering
Owner:浙江川达新能源股份有限公司
Anti-pid effect solar cell structure and production method
ActiveCN105140306BFinal product manufactureSemiconductor devicesPotential induced degradationTube cleaning
Owner:선테크파워컴퍼니리미티드
Method and apparatus for identifying illegal access requests to websites
ActiveCN103166966BThe recognition effect is accurateAccurate interceptionTransmissionWorld Wide WebNetwork security
Owner:重庆云流未来科技有限公司
A kind of spent activated carbon regeneration equipment
ActiveCN110743520BAvoid harmImprove resource utilizationOther chemical processesCombustible gas purificationActivated carbonEngineering
Owner:韩一明 +1
Coal Intelligent Precise Loading System
ActiveCN113816170BSimplify the steps of loadingRealize compaction and leak-proof workLarge containersLoading/unloadingProcess engineeringCarriage
Owner:JIANGSU LIYUAN AUTOMATION ENG CO LTD +1
Ring cooler lower sealing device
ActiveCN104482769BReduce leak rateReduce wind speedEngine sealsHandling discharged materialPositive pressureEngineering
Owner:BEIJING JINGCHENGKELIN ENVIRONMENTAL PROTECTION TECH +1
An Auxiliary Tool for Perspective Drawing
Owner:深圳市凯旋创新品牌产品设计有限公司
A kind of low-temperature curing method of silver-coated silica gel
ActiveCN109949962BLow curing temperatureLow iodine leaching rateRadioactive decontaminationLow temperature curingSilica gel
Owner:SOUTHWEAT UNIV OF SCI & TECH
Preparation method of pet porous fiber membrane
ActiveCN108978046BReduce viscosityImprove performanceHollow filament manufactureElectro-spinningPolymer scienceSpinning
Owner:江苏源源山富数码喷绘科技有限公司
A method and device for automatically generating system network topology
ActiveCN109150628BImprove design efficiencyReduce generation difficultyData switching networksEngineeringTopology design
Owner:北京华力创通科技股份有限公司
A Sectional Interpolation Encryption Method Based on Dichotomy and Hierarchical Nadir
ActiveCN113032888BGeometric CADDesign optimisation/simulationAlgorithmWater flow
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES
Microprocessor integrated circuit and correlation debug method
ActiveCN101882098BRedundant hardware error correctionInternal memoryExternal storage
Owner:VIA TECH INC
Method for detecting critical cutting depth of hard and brittle ceramic material
ActiveCN102564336BConsistent processingThe analysis result is accurateUsing optical meansWhite lightMaterials science
Owner:ZHEJIANG UNIV OF TECH
Odorless paper coating latex and paper coating composition containing the same
ActiveCN101018910BNo loss of stabilityNo reduction in polymerization productivityConjugated diene hydrocarbon coatingsPaper coatingProduction ratePetrochemical
Owner:LG CHEM LTD
Device and method for end-face inspection of rod-shaped objects conveyed transversely and axially in machines of the tobacco processing industry
ActiveCN105768206BCigarette manufactureRelative motionMechanical engineering
Owner:KOERBER TECH GMBH
A kind of mushroom essence and preparation method thereof
ActiveCN108477582BStir wellRich flavorFood ingredient as taste affecting agentFood ingredient as flavour affecting agentBiotechnologyFuran
Owner:河南创新研霖食品科技有限公司
Concentrate for dairy cows and its use and method of use
ActiveCN106560054BFood processingAnimal feeding stuffBiotechnologyAnimal science
Owner:CHINTEM INNER MONGOLIA TECH CONSULTING CO LTD
A Method for Determining the Static Lateral Displacement of Main Girder of Long-span Bridge Structure
Owner:SOUTHEAST UNIV
Special climbing device for sweeping robot
InactiveCN106393057BChange angleCooperate wellCarpet cleanersFloor cleanersControl systemAgricultural engineering
Owner:邳州市瑞禾农业发展有限公司
Identification method of rice bacterial leaf blight resistance
ActiveCN103184286BShort sequenceNot easy to degradeMicrobiological testing/measurementMiRNA GeneResistant genes
Owner:JIANGHAN UNIVERSITY
An underwater full polarization information acquisition and processing device and method
ActiveCN103439000BRealize the output functionEasy to identify and detectLight polarisation measurementEngineeringMechanical engineering
Owner:HOHAI UNIV
A method for structure recovery from motion based on GPS-assisted information acceleration
ActiveCN107452037BAccurate estimateReduce in quantityImage enhancementImage analysisPoint cloudStructure from motion
Owner:QINGDAO RES INST OF BEIHANG UNIV +1
Method, device and system for processing alarm shielding rules
InactiveCN101917282BReduce complexityImprove efficiencyData switching networksNetwork managementData mining
Owner:ZTE CORP
Longitudinally adjustable connection for connecting rods
ActiveCN107567527BSmall cross-sectional sizeEasy to installBuilding locksConstruction fastening devicesEngineeringWork in process
Owner:SIEGENIA AUBI KG
Lens device
Owner:FUJIFILM CORP
Method and device for adjusting user equipment uplink synchronization time
ActiveCN106034354BOvercoming random access failuresImprove access success rateSynchronisation arrangementAssess restrictionSequence signalUser equipment
Owner:苏州简约纳电子有限公司
Surface-treating composition, and surface-treated steel sheet
InactiveCN102666921BImprove barrier propertiesAccelerated corrosionAnti-corrosive paintsConstructions elementsWater dispersiblePhosphate
Owner:JFE STEEL CORP
Method, device and system for acquiring and sending tunnel identification information
ActiveCN101610447BWireless commuication servicesTransmissionInter-working functionAuthentication
Owner:HUAWEI TECH CO LTD
Umbrella-shaped baffle steady flow feed chute and manufacturing method thereof
ActiveCN102092581BSmooth dischargeReasonable structural designConveyor partsStructural engineeringMechanical engineering
Owner:GUANGDONG PROVINCE DABAOSHAN MINING CO LTD
Capacitor-style microfluid angular accelerometer
InactiveCN100401070CAngular acceleration can be measuredAngular acceleration measurementAcceleration measurementCapacitanceAccelerometer
Owner:SHANGHAI JIAOTONG UNIV
Construction machines and mobile operating units with mobile operating units
ActiveCN102530728BNo need to worry about cost increasesSoil-shifting machines/dredgersLoad-engaging elementsControl engineeringBiological activation
Owner:LIEBHERR WERK EHINGEN
Communication method for sharing feature information using preamble, method for generating the preamble, and communication system to which the method is applied
InactiveCN103181136BEfficient sharingDiversity/multi-antenna systemsRadio transmission for post communicationTime domainCommunications system
Owner:ELECTRONICS & TELECOMM RES INST
An experimental device for the durability of multiple frp bars under the action of marine environment and tensile stress
ActiveCN106442130BHigh speedReduce mistakesMaterial strength using tensile/compressive forcesFiberTemperature control
Owner:HARBIN ENG UNIV
A combined adapter device for automobiles
InactiveCN102943939BSimple structureEasy to operateAdjustable jointsEngineeringMechanical engineering
Owner:ANHUI YUFENG AUTOMOTIVE TECH
Wound care product with peracid composition
ActiveCN104902954BAntibacterial agentsMedical devicesMedicineWound care
Owner:CHD BIOSCIENCE INC
A kind of flupenthixol melitracen pharmaceutical composition and its preparation
ActiveCN109674754BImprove stabilityLower levelOrganic active ingredientsNervous disorderKetonePharmaceutical formulation
Owner:GUANGDONG SCI FINDER PHARMA TECH CO LTD +1
Electrical/mechanical/soundconverter and apparatus of electrical/mechanical/sound conversion device using the converter
InactiveCN1177652CLoudspeakersCurrent supply arrangementsResonanceMobile phone
Owner:PANASONIC CORP
Drying method for dehydration peppercorn
ActiveCN102388951BQuality assuranceShorten drying timeFood processingFruits/vegetable preservation by dehydrationMicrowaveEngineering
Owner:海南兴科热带作物工程技术有限公司
Safety monitoring method for manganese-rich slag production based on information fusion
ActiveCN104240432BImprove security monitoring reliabilityImprove reliabilityAlarmsSlagWeight coefficient
Owner:宁夏晟晏实业集团能源循环经济有限公司
Audio-visual navigation system, operating method thereof, and vehicle including audio-visual navigation system
ActiveCN106560350BRegistering/indicating working of vehiclesRoad vehicles traffic controlNavigation systemAirbag
Owner:HYUNDAI MOTOR CO LTD
A kind of production method of p-channel vdmos device
ActiveCN106098782BAvoid negative effectsReduce positive chargeSemiconductor/solid-state device manufacturingSemiconductor devicesAdhesiveBoron
Owner:HUAYUE MICROELECTRONICS
An in-situ calibration method for realizing axial force of oblique nozzle by using calibration device
ActiveCN107907342BImprove calibration accuracyVerify rationalityGas-turbine engine testingForce/torque/work measurement apparatus calibration/testingCombustion chamberEngineering
Owner:XIAN AEROSPACE PROPULSION TESTING TECH RES INST
Double-sided OLED display device and the manufacturing method for the same
InactiveCN106601773ASimple processReduce manufacturing costSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceOptoelectronics
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
A high-efficiency heat dissipation electrical component working box
ActiveCN107241893BConvenience to workExtended service lifeCooling/ventilation/heating modificationsCooling chamberRoom temperature
Owner:江苏普拓电气科技有限公司
a spray vehicle
ActiveCN112568213BRealize switchingEasy to operatePlant protectionInsect catchers and killersVehicle frameControl theory
Owner:TAIZHOU QINGFENG MACHINERY
Portable device for measuring the concentration of at least one component in a gas exhaled by a breath fluid
ActiveCN112752973AWithdrawing sample devicesGas analyser construction detailsEnvironmental engineeringMechanical engineering
Owner:OLYTHE
Automatic lid drop device for coffee machine
ActiveCN111248749BAvoid destructionAvoid wastingBeverage vesselsAgricultural engineeringElectric machinery
Owner:LUAN SOYEA ELECTRIC APPLIANCE MFG CO LTD
The synthetic method of felodipine intermediate 2,3-dichlorobenzaldehyde
ActiveCN110128249BLow priceLow costOrganic compound preparationCarbonyl compound preparationHexamethylenetetramineHydrolysis
Owner:THE SECOND PEOPLES HOSPITAL OF SHENZHEN
Heating device
InactiveCN1311294CMuffle furnacesControl with pedestrian guidance indicatorInsulated glazingProduct gas
Owner:ESPEC CORP
A kind of oil-resistant and cold-resistant PVC transparent granular material and preparation method thereof
Owner:XIAMEN GANGGUANG PLASTIC IND CO LTD
Content routing distribution method, content distribution network node and system
Owner:CHINA TELECOM CORP LTD
A waste template equal width trimming machine
Owner:桐乡市如初信息科技有限公司
A kind of pot manufacturing equipment
ActiveCN113578582BEasy initial stateRestore initial stateSpraying apparatusIndustrial engineeringCooker
Owner:ZHEJIANG COOKER KING COOKER
Test system and method for flow characteristics and flow resistance of general intelligent pneumatic components
ActiveCN114061933BHigh measurement accuracyGuaranteed cleanlinessMachine part testingRegulatorProcess engineering
Owner:TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI
A heating furnace automatic tapping control method and device
ActiveCN105755278BImprove tapping tempoClose movementFurnace typesHeat treatment process controlAutomatic controlEngineering
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD
A steam decompression and temperature reduction valve
ActiveCN103899808BGuaranteed decompression effectSimple structureOperating means/releasing devices for valvesValve members for heating/coolingSteam pressureWarm water
Owner:HANGZHOU DONGCHEN HEATING POWER AUX
Display assembly, display, terminal and display disassembly method
ActiveCN109870837BReduce adhesionCasings with display/control unitsMetal casingsAdhesiveDisplay device
Owner:HUAWEI DEVICE CO LTD
Test device for solar system with wireless sensing network
InactiveCN102833779BReduce energy consumptionPrevent running outEnergy efficient ICTNetwork topologiesAnalysis dataInformation analysis
Owner:JIAXING YOUTAI SOLAR ENERGY
A kind of oligolayer pure graphene material and its preparation method and its application in electrocatalytic oxygen reduction reaction
ActiveCN106219527BOvercoming the defects of high temperature energy consumptionImprove cycle stabilityCell electrodesGrapheneOxygenAlkali metal
Owner:SHANGHAI NORMAL UNIVERSITY
Method and device for generating scene graph
ActiveCN113554129BReduce label noise problemExcellent Visual Relationship Detection PerformanceSemantic analysisCharacter and pattern recognitionFeature vectorData set
Owner:航天宏康智能科技(北京)有限公司
Multi-cell channel estimation method for time division-synchronous code division multiple access (TD-SCDMA) system
InactiveCN102271103BMeet the number of needsGet rid of restrictionsBaseband system detailsTelecommunicationsTD-SCDMA
Owner:PEKING UNIV
Torque balanced pipe jacking
ActiveCN103016015BDoes not cause deflectionTunnelsPetroleum engineering
Owner:福建九鼎建设集团有限公司 +2
A wearable device and its connection components
ActiveCN111884669BRealize automatic disassemblyImprove user experienceTransmissionComputer hardwareEmbedded system
Owner:青岛随云电子科技有限公司
Method for purifying penehyclidine
Owner:SHANGHAI XUDONG HAIPU PHARMA
A deep-sea high-pressure sealed waterproof and anti-bending extrusion software connector
ActiveCN109599717BGuaranteed connection strengthImprove connection strengthEngagement/disengagement of coupling partsCouplings bases/casesInterference fitSilica gel
Owner:ZHEJIANG UNIV
Seasoner sponging drying machine group
InactiveCN100523685CReduce stuck problemsReduce sticky topDrying solid materials with heatHearth type furnacesCyclonePulp and paper industry
Owner:JIANGSU XIANFENG DRYING ENG
Substrate cleaning chamber and its components
ActiveCN101730921BElectric discharge tubesVacuum evaporation coatingEngineeringHeating element
Owner:APPLIED MATERIALS INC
Digital portable terminal and digital signal processing equipment
InactiveCN1549459ATelevision system detailsPulse modulation television signal transmissionDigital signal processingDecoding methods
Owner:HITACHI LTD
Vehicle, engine and variable valve lift device of vehicle
Owner:GREAT WALL MOTOR CO LTD
Traditional Chinese Medicine Immune Preparation for Preventing Infectious Bursa of Fabricius in Chickens
ActiveCN103599447BGood effectNo drug residuePowder deliveryAnthropod material medical ingredientsInfectious bursitisChinese Gall
Owner:XIAMEN HUIYING ANIMAL PHARMA
Municipal solid waste sorting system and method
InactiveCN1795055AGradingDensity basedEnvironmental engineering
Owner:GRL INVESTMENTS
Three-dimensional cooling evaporative condensation heat exchanger
ActiveCN112815744BIncrease the angleAvoid accumulationEvaporators/condensersStationary conduit assembliesEngineeringMechanical engineering
Owner:HANRUN UNITED HIGH TECH DEV BEIJING CO LTD
A key service method and device without central control
ActiveCN110868290BAddress management security challengesQuantum safeKey distribution for secure communicationService domainEngineering
Owner:成都量安区块链科技有限公司
Ultrasonic observation device
ActiveCN103415260AEasy and safe insertionUltrasonic/sonic/infrasonic diagnosticsSurgeryLong axisTransducer
Owner:OLYMPUS CORP
Positioning means
InactiveCN105774207BShorten the timePrecise positioningRotary pressesMechanical engineeringEngineering
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD
Bicycle simulator and blockchain network system using same
ActiveCN113874085ARealistic rideFinanceCryptography processingVehicle frameComputer graphics (images)
Owner:瑞尔设计科技有限公司
A method for producing exopolysaccharide by using Rhodospira exothionibacterium
ActiveCN105838639BIncrease productionImprove performanceBacteriaMicroorganism based processesSulfurOptical density
Owner:GUANGZHOU LYUBAIDUO BIOLOGICAL DEV CO LTD
Puncture outfit sealing membrane comprising forward and reverse grooves, and assembly
ActiveCN105997205AImprove sealingReduce frictional resistanceCannulasSurgical needlesEngineeringLubrication
Owner:5R MED TECH CHENGDU CO LTD
Grating torque transducer
InactiveCN100387955CHigh precisionHigh economic valueWork measurementTorque measurementGratingInduction motor
Owner:ZHEJIANG UNIV OF TECH
Gallium Nitride Schottky Diode Multi-stage Limiter Circuit
ActiveCN111987144BLarge power capacityLow microwave powerAmplifier protection circuit arrangementsSemiconductor devicesMicrowaveHemt circuits
Owner:XIDIAN UNIV
A chemical and pharmaceutical wastewater pretreatment strengthening device and its strengthening treatment method
ActiveCN104355446BWide pH rangeOxidation reaction rate is fastWater treatment compoundsMultistage water/sewage treatmentPtru catalystPollution
Owner:TAIZHOU UNIV
A hepatobiliary drainage processor
InactiveCN105056317BAvoiding Secondary Injury SituationsAvoid cloggingSuction devicesPeristaltic pumpAutomatic control
Owner:郭春光 +1
Double-layer packing paper winding mechanism for capacitor and winding method of double-layer packing paper winding mechanism
ActiveCN103227059BExtended service lifePrevent breakdownWinding capacitor machinesRolling paperStructural engineering
Owner:南通星晨电子有限公司
An image processing method and device
ActiveCN107590491BContent attributes improvedImprove accuracyDigital data information retrievalCharacter and pattern recognitionImaging processingRadiology
Owner:ALIBABA GRP HLDG LTD
Acyl chloride and sulfonyl chloride derivant, and uses thereof
InactiveCN101220000BAntibacterial agentsOrganic active ingredientsSulfonyl chlorideAryl
Owner:TIANJIN INSTITUTE OF PHARMA RESEARCH
Simultaneous extrusion process of ab and ab surfaces of heat-insulating aluminum profiles for broken bridges
Owner:隆图节能铝材(宣城)有限公司
A large community ad hoc substation
ActiveCN104283118BRealize remote centralized controlSmall footprintBoards/switchyards circuit arrangementsCircuit arrangementsMicrocontrollerMicrocomputer
Owner:STATE GRID CORP OF CHINA +2
A Spectral Clustering Method for XML Documents Based on Nearest Neighbor Propagation
InactiveCN102799680BSpecial data processing applicationsFeature vectorData management
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Wall-surface flower bed structure and method for forming wall-surface flower bed
ActiveCN103813708BSimple designAvoid damageSelf-acting watering devicesAgriculture gas emission reductionEngineeringPermeation
Owner:HENAN HEALTH ISLAND ENVIRONMENTAL TECH CO LTD
Vehicle equipped with shift lever set
InactiveCN101456357AReduce frictionReduce wearGearing controlElectric switchesEngineeringElectrical and Electronics engineering
Owner:HYUNDAI MOTOR CO LTD
Winding device with biocompatible coil
ActiveCN112509801BGood biocompatibilityManufacturing dynamo-electric machinesCoils manufactureAdhesiveBiocompatibility
Owner:SHENZHEN SIBIONICS CO LTD
Positioning method, communication control method, device and system
ActiveCN104330769BEasy to set upWill not limit the working wavelengthTicket-issuing apparatusPosition fixationAdjacent-channel interferencePhase difference
Owner:SHENZHEN GENVICT TECH
Charging treasure output voltage regulator circuit
ActiveCN106300547BGood voltage stabilization effectUniform currentElectric powerCharging/discharging current/voltage regulationEngineeringEqualization
Owner:江西省灿辉新能源科技有限公司
A battery automatic packing machine
ActiveCN105261782BImprove quality and efficiencyIncrease productivityAssembling battery machinesFinal product manufactureComputer engineering
Owner:武汉海王新能源工程技术有限公司 +1
Iterative approximation follow-up leveling control method and device for beam pumping unit
ActiveCN110895396BOptimal balanceImprove work efficiencyProgramme controlConstructionsMachine controlMathematical model
Owner:XIAN HIRATE NET ELECTRIC EQUIP CO LTD
Electrostatic capacitive touch panel input device
ActiveCN102043554BOutput level downExcellent position detection accuracyInput/output processes for data processingEngineeringControl circuit
Owner:ALPS ALPINE CO LTD
A kind of ni-ni2o3 nanocomposite material
ActiveCN103990795BImprove utilization efficiencyPromote degradationInorganic material magnetismNanotechnologyNanowireFerromagnetism
Owner:NANKAI UNIV
Intelligent ventilation and purification system in buildings
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